A Keythedral is to be built in the fields near Keytown, in the land of Keyland. The inhabitants of Keyland will gather the resources with which to build the Keythedral from the surrounding fields.

The Keythedral will be built in five stages and each stage will require different building materials. In the early stages stone and timber will be required, later the fit-out and furnishings will require iron, stained glass and gold.

Throughout the development period the builders will require food and water and, if they are lucky, the builders will also receive some wine.